forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.1 KiB
58 lines
1.1 KiB
# SPDX-License-Identifier: GPL-2.0+ |
|
# |
|
# Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. |
|
|
|
ifndef CONFIG_CPU_BIG_ENDIAN |
|
CONFIG_SYS_LITTLE_ENDIAN = 1 |
|
else |
|
CONFIG_SYS_BIG_ENDIAN = 1 |
|
endif |
|
|
|
ifdef CONFIG_SYS_LITTLE_ENDIAN |
|
ARC_CROSS_COMPILE := arc-linux- |
|
PLATFORM_LDFLAGS += -EL |
|
PLATFORM_CPPFLAGS += -mlittle-endian |
|
endif |
|
|
|
ifdef CONFIG_SYS_BIG_ENDIAN |
|
ARC_CROSS_COMPILE := arceb-linux- |
|
PLATFORM_LDFLAGS += -EB |
|
PLATFORM_CPPFLAGS += -mbig-endian |
|
endif |
|
|
|
ifeq ($(CROSS_COMPILE),) |
|
CROSS_COMPILE := $(ARC_CROSS_COMPILE) |
|
endif |
|
|
|
ifdef CONFIG_ARC_MMU_VER |
|
CONFIG_MMU = 1 |
|
endif |
|
|
|
ifdef CONFIG_CPU_ARC750D |
|
PLATFORM_CPPFLAGS += -mcpu=arc700 |
|
endif |
|
|
|
ifdef CONFIG_CPU_ARC770D |
|
PLATFORM_CPPFLAGS += -mcpu=arc700 -mlock -mswape |
|
endif |
|
|
|
ifdef CONFIG_CPU_ARCEM6 |
|
PLATFORM_CPPFLAGS += -mcpu=arcem |
|
endif |
|
|
|
ifdef CONFIG_CPU_ARCHS34 |
|
PLATFORM_CPPFLAGS += -mcpu=archs |
|
endif |
|
|
|
ifdef CONFIG_CPU_ARCHS38 |
|
PLATFORM_CPPFLAGS += -mcpu=archs |
|
endif |
|
|
|
PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 -mno-sdata |
|
PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections |
|
|
|
# Needed for relocation |
|
LDFLAGS_FINAL += -pie --gc-sections |
|
|
|
# Load address for standalone apps |
|
CONFIG_STANDALONE_LOAD_ADDR ?= 0x82000000
|
|
|